| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a roof [prep] [pos pn] head [conj] | 8 |
|
| 2 | a roof [prep] [pos pn] head and | 5 |
|
| 3 | a roof [prep] [pos pn] head and | 5 |
|
| 4 | a roof [prep] [pos pn] head [coord] | 5 |
|
| 5 | [verb] a roof [prep] [pos pn] head | 23 |
|
| 6 | have a roof [prep] [pos pn] head | 10 |
|
| 7 | [prep] a roof [prep] [pos pn] head | 8 |
|
| 8 | [prep] a roof [prep] [pos pn] head | 8 |
|
| 9 | [to-vb] a roof [prep] [pos pn] head | 6 |
|
| 10 | [vb infin] a roof [prep] [pos pn] head | 6 |
|
| 11 | have a roof [prep] [pos pn] head | 5 |
|
| 12 | a [adj] roof [prep] [pos pn] head | 5 |
|
| 13 | a [adj] roof [prep] [pos pn] head | 5 |
|
